Hibiscus tea for blood pressure

High blood pressure is a major health problem for many people in the US and other so-called “developed” countries. Many times, it is necessary to take drugs to keep blood pressure down. However, a variety of natural supplements, including nutrients such as potassium-rich foods, magnesium, and some herbs may help too.

The latest news is from an industry-sponsored study of hibiscus tea. Drinking several cups a day appears to lower blood pressure at least in the short time by around 11%, but only during the period when it is being used (J Ethnopharmacol 99;65(3):231-6).